isdn

例句:

• An ATM network, ISDN lines and ADSL services are already in place, and the ICT sector has been liberalized to boost investment.
  来自UNCTAD
• T-Mobile says its EDGE network offers bandwidths of up to four times the speed of ISDN.
  来自ENGADGET
• an ISDN Internet connection
  ISDN互联网连接
  
• ISDN connectivity allows computers to communicate over a network.
  综合业务数字网连接实现了计算机网络通讯。
  
• At the telephone company end, ISDN lines connect to a digital switch.
  在电话局一端, ISDN线连到数字交换机.
  
• ISDN, cable, and ADSL offer lower latencies and higher bandwidth than traditional modems.
  来自CNN